That cracked up road texture look really bad. Totally out of scale, especially when you compare it to the car on the road. It look like a massive earthquake hit and destroyed the road. You're better off using a smaller 512x512 clean asphalt texture and then add smaller cracks through decals. Lighting needs reworking cause right now you got light coming from all directions and it just makes no sense. Layout looks too complex and i can tell you right now that main street will be used the most but the rest will stand empty.

The warehouse though looks pretty good, i like the lighting and the shadows.